试题题干
Completion: Students hear an utterance that is complete except for one word, then 
the utterance in completed form.
参考答案
试题解析
补全句子法：学生听到一个完整的话语（缺少一个单词），然后以完整的形式重复话语。
Completion: Students hear an utterance that is complete except for one word, then the utterance in completed form.
补全句子法：学生听到一个完整的话语（缺少一个单词），然后以完整的形式重复话语。